From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 27 Oct 2016 21:58:49 +0000 (-0700)
Subject: Merge branch 'rs/ring-buffer-wraparound'
X-Git-Tag: v2.11.0-rc0~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=00d7cc0c0b324b1b1c75b97d05423a2dc3af70cf;p=git

Merge branch 'rs/ring-buffer-wraparound'

The code that we have used for the past 10+ years to cycle
4-element ring buffers turns out to be not quite portable in
theoretical world.

* rs/ring-buffer-wraparound:
  hex: make wraparound of the index into ring-buffer explicit
---

00d7cc0c0b324b1b1c75b97d05423a2dc3af70cf